• Various conflicts from ventral...

Treffer: Various conflicts from ventral and dorsal streams are sequentially processed in a common system

Title:
Various conflicts from ventral and dorsal streams are sequentially processed in a common system
Authors:
WEI MAO, YUPING WANG
Source:
Experimental brain research. 177(1):113-121
Publisher Information:
Berlin: Springer, 2007.
Publication Year:
2007
Physical Description:
print, 3/4 P
Original Material:
INIST-CNRS
Subject Terms:
Neurology, Neurologie, Physiology, morphology, Physiologie, morphologie, Sciences biologiques et medicales, Biological and medical sciences, Sciences biologiques fondamentales et appliquees. Psychologie, Fundamental and applied biological sciences. Psychology, Vertebres: systeme nerveux et organes des sens, Vertebrates: nervous system and sense organs, Motricité et voies motrices. Réflexes. Centres de contrôle des fonctions végétatives. Système vestibulaire et équilibration, Motor control and motor pathways. Reflexes. Control centers of vegetative functions. Vestibular system and equilibration, Psychologie. Psychophysiologie, Psychology. Psychophysiology, Psychophysiologie du comportement, Behavioral psychophysiology, Neurotransmission et comportement, Neurotransmission and behavior, Psychologie. Psychanalyse. Psychiatrie, Psychology. Psychoanalysis. Psychiatry, Electrophysiologie, Electrophysiology, Electrofisiología, Système nerveux central, Central nervous system, Sistema nervioso central, Couleur, Color, Encéphale, Encephalon, Encéfalo, Homme, Human, Hombre, Potentiel évoqué cognitif, Event evoked potential, Potencial evocado cognitivo, Dorsal stream Conflict Serial processing, Event-related potential Ventral stream, N270, N400
Document Type:
Fachzeitschrift Article
File Description:
text
Language:
English
Author Affiliations:
Department of Neurology, Xuanwu Hospital, Capital University of Medical Sciences, Beijing 100053, China
ISSN:
0014-4819
Access URL:
http://pascal-francis.inist.fr/vibad/index.php?action=search&terms=18522356
Rights:
Copyright 2007 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Psychology. Ethology

Vertebrates : nervous system and sense organs

FRANCIS
Accession Number:
edscal.18522356
Database:
PASCAL Archive

Weitere Informationen

Event-related potentials (ERPs) were recorded in subjects while they were matching two sequentially presented color spots. The two spots might be presented in the same position of the same color, or different colors (color conflict). They might be in different positions of the same color (position conflict), or different colors (color and position conjunction conflicts). Subjects matched the stimuli in three different sessions according to different attention tasks: attending to color, attending to position, or attending to both color and position. A negative one-peak brain potential, N270, was elicited in all the conflict conditions with amplitude enhanced in the task-relevant conflict. Two negative effects, N270 and N400, were recorded when attending to the conjunction conflicts concurrently. Visual spatial information is processed through the dorsal stream, while the feature information is processed through the ventral stream in the brain. The results suggest that all kinds of conflicts might be processed in a common system above the level of the two streams, which processes the conjunction conflict information from ventral and dorsal stream in series.